56490808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{883}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 115839360

約数和(自身を除く): 59348552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 727, 883, 1454, 1766, 2908, 3532, 5816, 7064, 7997, 9713, 15994, 19426, 31988, 38852, 63976, 77704, 641941, 1283882, 2567764, 5135528, 7061351, 14122702, 28245404, 56490808]

約数ペア:

[(1, 56490808), (2, 28245404), (4, 14122702), (8, 7061351), (11, 5135528), (22, 2567764), (44, 1283882), (88, 641941), (727, 77704), (883, 63976), (1454, 38852), (1766, 31988), (2908, 19426), (3532, 15994), (5816, 9713), (7064, 7997)]